In the aftermath of his terrible war, Ender Wiggin disappeared, and a powerful voice arose: The Speaker for the Dead, who told the true story of the Bugger War.
Now, long years later, a second alien race has been discovered, but again the aliens' ways are strange and frightening...again, humans die. And it is only the Speaker for the Dead, who is also Ender Wiggin the Xenocide, who has the courage to confront the mystery...and the truth. "Speaker for the Dead" is the winner of the 1986 Nebula Award for Best Novel and the 1987 Hugo Award for Best Novel.

From the #1 New York Times bestselling author Brandon Sanderson comes the final book in an epic series about a girl who will travel beyond the stars to save the world she loves from destruction.
Spensa made it out of the Nowhere, but what she saw in the space between the stars has changed her forever. She came face to face with the Delvers, and finally got answers to the questions she's had about her own strange Cytonic gifts.
The Superiority didn't stop in it's fight for galactic dominance while she was gone, though. Spensa's team, Skyward Flight, was able to hold Winzik off, and even collect allies to help with the cause, but it's only a matter of time until humanity--and the rest of the galaxy--falls.
Defeating them will require all the knowledge Spensa gathered while in the Nowhere. But being Cytonic is more complicated than she ever could have imagined. Now, Spensa must ask herself: how far is she willing to go for victory, if it means losing herself--and her friends--in the process.
The final book in the Skyward series will free humanity, or see it fall forever.

From #1 bestselling author Brandon Sanderson and Janci Patterson comes the final of three Skyward series novellas, each told from the perspective of a different member of the team back on Detritus. Listen to Jorgen's story along with Cytonic.<br /><br />With the government of Detritus in disarray because of Superiority treachery, and with Spensa still away on her mission in the Nowhere, Jorgen must work together with the alien Alanik to pick up the pieces. They intercept a strange transmission from the planet Evershore and its Kitsen inhabitants, who say they have some of Jorgen’s people and want to return them—but can the Kitsen be trusted? And can Jorgen learn to master his increasingly erratic cytonic powers before they spiral out of control and destroy all hope of forming an alliance against the Superiority?

From #1 bestselling author Brandon Sanderson and Janci Patterson comes the second of three Skyward series novellas, each told from the perspective of a different member of the team back on Detritus. Read Alanik’s story between Starsight and Cytonic.<br /><br />“Don’t trust their lies. Don’t trust their false peace.” That is the warning that Alanik of the planet ReDawn gave the human pilot Spensa after Alanik’s ship crash-landed on Detritus. While accepting an invitation to meet with her people’s enemy, the Galactic Superiority, Alanik heard Spensa’s cry for help across the vastness of space, and she used her cytonic powers to hyperjump her ship to the source of that cry. What she found there was a shock—a whole planet of free humans fighting against the Superiority. Were they the allies her people desperately needed?<br /> <br />When she recovered from her injuries and met the friendly humans Jorgen and FM of Skyward Flight, she found that her warning to Spensa had gone unheeded by the government of Detritus, and they were considering a peace overture from the Superiority. Now having returned to ReDawn, Alanik is dismayed to learn that her own people are falling into the exact same trap.<br /> <br />The faction in ReDawn’s government that wants to appease the Superiority has gained the upper hand. With Alanik’s mentor, Renakin captured, she has no one to turn to but Jorgen, FM, and their friend Rig. An ancient technology may have the power to save both of their planets from disaster, but can they discover its secrets before it’s too late?

From #1 bestselling author Brandon Sanderson and Janci Patterson comes the first of three Skyward series novellas, each told from the perspective of a different member of the team back on Detritus. Read FM's story between Starsight and Cytonic.<br /><br />When a planet-destroying Delver suddenly appears in the sky of Detritus and vanishes just as suddenly, FM knows that the last free human society got lucky. Her Skyward Flight companion, Spensa, figured out how to draw this Delver away, but it won’t be so easy next time.<br /><br />The forces of the Galactic Superiority will be back—and if the Defiant Defense Force can’t figure out a way to escape the planet, humanity’s destruction is only a matter of time. Spensa’s mission to infiltrate the Superiority unveiled the secret to their hyperdrives—a cytonic slug species called the Taynix. Now FM’s flightleader, Jorgen, has found a large group of Taynix hiding in the caverns far below Detritus’s surface.<br /><br />FM and Jorgen must work together with the engineer Rig to awaken the mysterious alien Alanik and unlock the powers of the Taynix, or humanity will be trapped. With Spensa’s friend Minister Cuna of the Superiority stranded at the outpost of Sunreach, they need to figure out how to rescue her—or the Superiority government will be in the sole clutches of those who want to wipe out Detritus once and for all.

🤖看似普通的网络犯罪案件，在李迟和孙远的调查下逐渐揭开神秘的面纱。首都公安局网络犯罪科的警察们，被逐渐引向一个神秘奇诡的世界：阴森森的地下“市场”里，外表陶瓷般光滑的机器士兵频频闪现；与现实有着古怪连结的网络游戏ACLU，操控着玩家神智；游戏开发商烛龙掩藏的线缆丛林源点成谜……
✒或许这个世界是决定论的，但没有人想到，“谶”言背后的真相将主导整个宇宙的命运。惊险曲折的科技惊悚冒险，推翻熟悉的生活，打破日常的边界。硬核科幻创作者邓思渊全新力作——《先知机器》：一场旷日持久的逃离，一个loser的自我救赎。世界的平静表象之下，巨大的变化即将来临……
⭐即使抛开科幻元素，《先知机器》也是一个非常精彩的高科技惊悚冒险故事。从一个我们习以为常的日常生活场景开始，读者将会跟随故事里的人物逐渐进入一个离奇惊悚但又合情合理的世界。然后作者不断将我们脑海中逐渐熟悉并相信的那个世界彻底推翻，如此反复，直到终点。
——张小北（编剧、导演）
⭐邓思渊对科幻小说有着自己的理解，《先知机器》是他的第二次实践，不仅科学内核新奇而具有冲击力，整个故事也惊险曲折、扣人心弦。没错，大家应该关注这位作家。
——姚海军（科幻世界杂志社副总编辑）

As the world fell, young Furiosa is snatched from the Green Place of Many Mothers and falls into the hands of a great Biker Horde led by the Warlord Dementus. Sweeping through the Wasteland they come across the Citadel presided over by The Immortan Joe. While the two Tyrants war for dominance, Furiosa must survive many trials as she puts together the means to find her way home.

Spensa’s life as a Defiant Defense Force pilot has been far from ordinary. She proved herself one of the best starfighters in the human enclave of Detritus and she saved her people from extermination at the hands of the Krell—the enigmatic alien species that has been holding them captive for decades. What’s more, she traveled light-years from home as an undercover spy to infiltrate the Superiority, where she learned of the galaxy beyond her small, desolate planet home.<br /> <br />Now, the Superiority—the governing galactic alliance bent on dominating all human life—has started a galaxy-wide war. And Spensa has seen the weapons they plan to use to end it: the Delvers. Ancient, mysterious alien forces that can wipe out entire planetary systems in an instant. Spensa knows that no matter how many pilots the DDF has, there is no defeating this predator.<br /> <br />Except that Spensa is Cytonic. She faced down a Delver and saw something eerily familiar about it. And maybe, if she’s able to figure out what she is, she could be more than just another pilot in this unfolding war. She could save the galaxy.<br /> <br />The only way she can discover what she really is, though, is to leave behind all she knows and enter the Nowhere. A place from which few ever return.<br /> <br />To have courage means facing fear. And this mission is terrifying.

All her life, Spensa has dreamed of becoming a pilot. Of proving she's a hero like her father. She made it to the sky, but the truths she learned about her father were crushing.<br /><br />Spensa is sure there's more to the story. And she's sure that whatever happened to her father in his starship could happen to her. When she made it outside the protective shell of her planet, she heard the stars--and it was terrifying. Everything Spensa has been taught about her world is a lie. <br /><br />But Spensa also discovered a few other things about herself--and she'll travel to the end of the galaxy to save humankind if she needs to.

The Hegemony of Suns is the greatest of the empires of mankind that have spread out through space from an abandoned and dying Earth. The Hegemony's vast warships dominate the skies over a hundred worlds, protecting its subjects and enforcing its will. <br /><br />The interceptor pilots of the Hegemonic Fleet are the cutting edge of the Hegemony's military might, the tip of the spear. In a split second, they can decide the outcome of a battle that can affect the fates of whole star systems. The life expectancy of an interceptor pilot is measured in minutes. It's debatable if they're still human. It's debatable if they're even alive to begin with. <br /><br />Alekzandra Neel has attained what she sought; a place among the stars, a chance to be an interceptor pilot of the Hegemonic Fleet. She doesn't expect it to be safe or easy. But as war clouds gather and billions look to the skies with nervous fear, she has no idea what the real cost could be.

An intergalactic luxury cruise to a distant port is a world unto itself in this piercing short mystery by #1 New York Times bestselling author Veronica Roth. Traveling faster than light, the transport ship Redundancy is cut off from communication as effectively as an ancient ocean liner. The isolation suits crew member Ace Vance just fine—she’s got nowhere else to be. But when a wealthy passenger turns up dead during a routine voyage, Ace will have to connect with the passengers and crew to uncover the truth. Tragedy will strike again—it’s only a matter of time. Veronica Roth’s Void is part of The Far Reaches , a collection of science-fiction stories that stretch the imagination and open the heart. They can be read or listened to in one sitting.

<b>A young man caught between two disparate worlds searches for his place in the universe in a wrenching short story by <i>New York Times</i> bestselling author Rebecca Roanhorse.</b><br /><br />Light-years from home, it’s Ira’s second chance. Just another anonymous student at a space station university. Not the orphan whose Earther heritage was erased. Not some social experiment put on display by his adoptive father. Not the criminal recruited by the human rebels. But when Ira’s loyalties clash once again, two wars break one on the ground and one within himself. Which will Ira stand with? Which will take him down?<br /><br />Rebecca Roanhorse’s <i>Falling Bodies</i> is part of <i>The Far Reaches</i>, a collection of science-fiction stories that stretch the imagination and open the heart. They can be read or listened to in one sitting.

To test his theories of immortality and life after death, Dr. Peter Hobson has created three electronic simulations of his own personality. The first has all knowledge of physical existence edited out, to simulate life after death. The second is without knowledge of aging or death, to simulate immortality. The third is unmodified, a control. Now they are free. One is a killer.

Geneticist Pierre Tardivel may not have long to live—he's got a fifty-fifty chance of having the gene for Huntington's disease. But if his DNA is tragic, his girlfriend's is astonishing: Molly Bond has a mutation that gives her telepathy. Both of them have attracted the interest of Pierre's boss, Dr. Burian Klimus, a senior researcher in the Human Genome Project who just might be hiding a horrific past. Avi Meyer, a dogged Nazi hunter, thinks Klimus was the monstrous "Ivan the Terrible" of the Treblinka Death Camp. As Pierre races against the ticking clock of his own DNA to make a world-changing scientific breakthrough, Avi also races against time to bring Klimus to justice before the last survivors of Treblinka pass away.Winner of the Seiun Award—Japan's top honor in science fiction—and a finalist for the Hugo Award, Frameshift is classic Robert J. Sawyer, combining a heart-wrenching human story and cutting-edge science into a pulse-pounding thriller that "delivers the real thing with subtlety and great skill" (Toronto Star).

2023 film directed by Steven Caple Jr.

At last, the costly and bitter war between the two Foundations had come to an end. The scientists of the First Foundation had proved victorious; and now they retum to Hari Seldon's long-established plan to build a new Empire that the Second Foundation is not destroyed after all-and that its still-defiant survivors are preparing their revenge. Now the two exiled citizens of the Foundation-a renegade Councilman and the doddering historian-set out in search of the mythical planet Earth. . .and proof that the Second Foundation still exists. Meanwhile someone-or something-outside of both Foundations sees to be orchestrating events to suit its own ominous purpose. Soon representatives of both the First and Second Foundations will find themselves racing toward a mysterious world called Gaia and a final shocking destiny at the very end of the universe!

Tang Zhijun, an editor of a science fiction magazine, attempts to find signs of an alien civilisation. When a strange young man claims to have received instructions from aliens, Tang and his team follow him in search of extraterrestrial creatures.

The book starts out like the setup for some punny science fiction joke: An alien walks into a museum and asks if he can see a paleontologist. But the arachnid ET hasn't come aboard a rowboat with the Pope and Stephen Hawking (although His Holiness does request an audience later). Landing at the Royal Ontario Museum in Toronto, the spacefarer (named Hollus) asks to compare notes on mass extinctions with resident dino-scientist Thomas Jericho. A shocked Jericho finds that not only does life exist on other planets, but that every civilization in the galaxy has experienced extinction events at precisely the same time. Armed with that disconcerting information (and a little help from a grand unifying theory), the alien informs Jericho, almost dismissively, that "the primary goal of modern science is to discover why God has behaved as he has and to determine his methods."

The three laws of Robotics:
1) A robot may not injure a human being or, through inaction, allow a human being to come to harm
2) A robot must obey orders givein to it by human beings except where such orders would conflict with the First Law.
3) A robot must protect its own existence as long as such protection does not conflict with the First or Second Law.
With this, Asimov changed our perception of robots forever when he formulated the laws governing their behavior. In I, Robot, Asimov chronicles the development of the robot through a series of interlinked stories: from its primitive origins in the present to its ultimate perfection in the not-so-distant future--a future in which humanity itself may be rendered obsolete.
Here are stories of robots gone mad, of mind-read robots, and robots with a sense of humor. Of robot politicians, and robots who secretly run the world--all told with the dramatic blend of science fact & science fiction that became Asmiov's trademark.

2023 film directed by Peyton Reed